package com.tedu._01mvcboot01.controller;

import com.tedu._01mvcboot01.controller.pojo.dto.BmiDTO;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

@Controller
public class BMIController {
    @GetMapping("/bmi")
    @ResponseBody
    public String bmi(BmiDTO bmiDTO){
        Double bmi=bmiDTO.getWeight()/(bmiDTO.getHeight()*bmiDTO.getHeight());
        if (bmi<18.5){
            return "体重过轻";
        }else if(bmi<24){
            return "正常";
        }else if (bmi<27){
            return "微胖";
        }else if (bmi>=27){
            return "胖";
        }
        return null;
    }
    @GetMapping("/bmi2/{height}/{weight}")
    @ResponseBody
    public String bmi2(@PathVariable Double height,@PathVariable Integer weight){
        Double bmi=weight/(height*height);
        if (bmi<18.5){
            return "体重过轻";
        }else if(bmi<24){
            return "正常";
        }else if (bmi<27){
            return "微胖";
        }else if (bmi>=27){
            return "胖";
        }
        return null;
    }
}
